| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $20.86 | 13.221% | $23.6179 | $23.62 | $23.60 | $23.60 |
| Purchase #2 | $76.97 | 8.274% | $83.3385 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $236.77 | 7.801% | $255.2404 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $21.36 | 6.255% | $22.6961 | $22.70 | $22.70 | $22.70 |
| Purchase #5 | $218.97 | 3.696% | $227.0631 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $230.54 | 8.718% | $250.6385 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $178.29 | 7.625% | $191.8846 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $983.76 | $1,054.4791 | $1,054.48 | $1,054.50 | $1,054.40 | |